In a survey on beverages, 80 people like Coca Cola, 60 like Pepsi, 50 like Lemonade, 30 like Coca Cola and Pepsi, 20 like Pepsi and Lemonade, 25 like Coca Cola and Lemonade and 10 like all the three drinks. How many people like at least two drinks? * O 125 О 5 O 45 О 15 If A and B have 9 and 18 elements each, what is the maximum number of elements in A intersection B? * O 18 Оз

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